Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Que semana teve uma presença de 48.667?
 ###Tabelas: CREATE TABLE charleston_southern_vs_fbs_schools (charleston_southern_vs_fbs_schools_id AUTO_INCREMENT PRIMARY KEY, Year INT, FBS Opponent VARCHAR, Result VARCHAR, Opponents Conference VARCHAR, Opponents Head Coach VARCHAR, Charleston Southerns Head Coach VARCHAR) CREATE TABLE michigan_72_american_medical_school_0 (michigan_72_american_medical_school_0_id AUTO_INCREMENT PRIMARY KEY, Player VARCHAR, Position VARCHAR, Starter VARCHAR, Touchdowns INT, Extra points INT, Field goals INT, Points INT) CREATE TABLE semi-final_1 (semi-final_1_id AUTO_INCREMENT PRIMARY KEY, Draw INT, Artist VARCHAR, Song VARCHAR, Jury votes VARCHAR, Televotes INT, Total votes INT, Result VARCHAR) CREATE TABLE low_powered_translators (low_powered_translators_id AUTO_INCREMENT PRIMARY KEY, Call sign VARCHAR, Frequency MHz INT, City of license VARCHAR, ERP W INT, Class VARCHAR, FCC info VARCHAR) CREATE TABLE schedule (schedule_id AUTO_INCREMENT PRIMARY KEY, Week INT, Date VARCHAR, Opponent VARCHAR, Result VARCHAR, Attendance INT)  
SELECT COUNT Week FROM schedule WHERE Attendance = 48,667